4 seater Conversion?
 

just wondering if its as straight forward as just taking all the fourseater parts and bolting em down. or is not possible to make a 2 seater into 2+2. is the chassis different in anyway? any help is appreciated, thanks.

All the mount points are built into every chassis, I believe.

Yes they do have all of the mount points they are plugged. Except fot the latch hook they are the same. Sucked because when i had my seat in and would hit the brake the seat wouldnt stay up for my lil bro :)

yep, they're the same. i did a gray leather interior swap into my old burgundy interior Turbo2 and the rear seats went right in, both interiors were Series 4. Also on my current Series 5 GXL, i swapped over S4 rear seats into it and everything went right in. they latch hooks for the back rest of the seats fit right in on both of them and hooks on really well.

My s4 luxury came stock with rear seats. Lately I just leave them down because they fall everytime I hit the brakes... I need new latches bad! :)